CITEL T1+2 DC Surge Protector

Surge arrester - Type 1+2 DC - DS50PV-1000G/12KT1, equipped with a Y connection configuration resistant to assembly errors. Varistors have been used as protective elements in the modules. Advantages of the surge arrester - Type 1+2 DC: Surge current: Iimp (10/350 μs) = 6.25kA/phase. Discharge current: In (8/20 μs) = 15kA/phase. CM/DM protection method No follow current No leakage current between the pole and PE Replaceable modules Complies with IEC 50539-11 standard requirements Technical data of the Type 1+2 DC surge arrester - DS50PV-1000G/12KT1: Network system: TN DC voltage [V]: 1000V DC Highest continuous operating voltage Uc [V]: 1200V DC Leakage current - Ic [A]: <0.1mA Surge current (10/350 μs) / 1 phase - Iimp [kA]: 6.25kA Total surge current (10/350 μs) / 1 phase - Itotal [kA]: 12.5kA Max. discharge current (8/20 µs) per pole - Imax [kA]: 15kA Max. discharge current (8/20 µs) total - Itotal [kA]: 60kA Protection voltage level at In - CM/DM(2) - Up [kV]: 2.6/4.6kA Short-circuit withstand capability - IISCCR [A]: 15000A Conductor cross-section: 2.5-25 (35 mm²) Damage indicator: mechanical indicator Mounting: TH35 mounting rail Operating temperature range: from -40 to +85°C Enclosure protection rating: IP20